Tennis totes . . .

. . . Kate Spade sneaks, and Burberry bikinis for your baby

Tap Class We're not sure if anyone can actually master the art of this paddleball game (officially called "tap tap"), but it sure is fun trying. Especially when the paddles feature cute little pigs, cows, or cats ($4).Shoofly42 Hudson Street212-406-3270West Side Kids498 Amsterdam Avenue, near 84th Street877-975-1024

Cotton PickingCharles P. Rogers is known for those iconic iron beds, but the 150-year-old company's new sheet collection could be the best deal in town. There are eight patterns, all made of silky-smooth 450-thread-count Egyptian cotton, available either à la carte or in queen or king sets, which include a duvet cover, flat and fitted sheets, two pillow shams, and two pillow cases (queen set, $399; king set, $499).Charles P. Rogers55 West 17th Street212-675-4400

The Ball's in Your CourtTime to start practicing if you want to show off your backhand this summer. LeSportsac's new tennis tote is a light nylon bag with separate sections for your racquet and balls -- and plenty of room for the all-important outfit. Available in solid navy, black, or red, and tan plaid ($148).Esportsac1065 Madison Avenue, near 81st Street212-988-6200

Picture Perfect Over the i-Zone? Check out the Mio -- Polaroid's latest camera. The Mio takes business-card-size pictures and has a dual-zone telescoping lens as well as the usual features. Film is sold separately ($79).B&H Photo420 Ninth Avenue, at 33rd Street212-444-5000Wolf Camera2400 Broadway, at 88th Street212-877-87601191 Third Avenue, at 69th Street212-535-3189

It's a WrapColette Malouf's newest introduction is a sexy, two-in-one accessory. The long strip of leather wraps around your wrist as a bracelet or around your neck as a choker. In black or brown leather, with sterling-silver clasp ($100).Bergdorf Goodman754 Fifth Avenue, at 58th Street212-753-7300

Sneak Preview You can never have too many tennies, especially when they're as stylish as these, by Kate Spade. Wear them with skirts, pants, Capris, or on the beach with a bikini. They're available in slip-on or lace-up styles, in green, blue, and white ($49).Kate Spade454 Broome Street212-274-1991

Tiny Ties Burberry's new SoHo store is filled with tempting treats, including the cutest baby-swimwear line in town. There are two-piece (shown, $70) and one-piece ($75) versions, available in green, blue, orange, yellow, and red, all trimmed in the company's signature plaid. In sizes for ages 3 months to 2 years.Burberry131-133 Spring Street212-925-930010 West 57th Street212-371-5010